Triple
T21930875
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UBC Hospital |
E541561
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object |
UBCH
UBCH is the commonly used abbreviation for UBC Hospital, a teaching and research hospital affiliated with the University of British Columbia in Vancouver, Canada.
|
E1509657
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: UBCH | Statement: [UBC Hospital, hasAbbreviation, UBCH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UBCH Context triple: [UBC Hospital, hasAbbreviation, UBCH]
-
A.
UCH
UCH is a leading public research university in Santiago, Chile, renowned for its academic excellence and significant influence on the country’s intellectual and cultural life.
-
B.
UB1
UB1 is a UK postcode district in the Southall area of west London, covering a largely residential and multicultural community.
-
C.
Uch
Uch is a historic town in southern Punjab, Pakistan, renowned for its ancient Sufi shrines and distinctive Islamic architecture.
-
D.
uB
uB is the commonly used abbreviation for the University of Burgundy, a public university located in Dijon, France.
-
E.
UBN
UBN is the IATA airport code for the new Chinggis Khaan International Airport serving Ulaanbaatar, Mongolia.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: UBCH Triple: [UBC Hospital, hasAbbreviation, UBCH]
Generated description
UBCH is the commonly used abbreviation for UBC Hospital, a teaching and research hospital affiliated with the University of British Columbia in Vancouver, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UBCH Target entity description: UBCH is the commonly used abbreviation for UBC Hospital, a teaching and research hospital affiliated with the University of British Columbia in Vancouver, Canada.
-
A.
UCH
UCH is a leading public research university in Santiago, Chile, renowned for its academic excellence and significant influence on the country’s intellectual and cultural life.
-
B.
UB1
UB1 is a UK postcode district in the Southall area of west London, covering a largely residential and multicultural community.
-
C.
Uch
Uch is a historic town in southern Punjab, Pakistan, renowned for its ancient Sufi shrines and distinctive Islamic architecture.
-
D.
uB
uB is the commonly used abbreviation for the University of Burgundy, a public university located in Dijon, France.
-
E.
UBN
UBN is the IATA airport code for the new Chinggis Khaan International Airport serving Ulaanbaatar, Mongolia.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0c47d74488190a15119108794a307 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f123ff16148190843d92bbc1e9bb24 |
completed | April 28, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a60e636d0819082c3d81b051c9165 |
completed | May 18, 2026, 12:44 a.m. |
| NEDg | Description generation | batch_6a0a61b197fc8190905c86e03c1cf5b9 |
completed | May 18, 2026, 12:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a6240a5008190a745a20a51d3f239 |
completed | May 18, 2026, 12:50 a.m. |
Created at: April 16, 2026, 7:47 p.m.